Mario Maker For Wii U
Your Dreams Come True: Build Your Own Super Mario Bros. Game
The pipes are now in your hand! In Mario Maker, a new Wii U game announced during Nintendo's Digital Event at E3 2014, you create your own Super Mario Brothers world using retro 8-bit graphics or elements from the newer Mario games. Nintendo didn't waste its breath on any details other than Mario Maker's targeted release for North America: 2015.
Source: Nintendo
